From: Wolfgang Denk Date: Wed, 24 Nov 2010 21:27:08 +0000 (+0100) Subject: cam5200_niosflash: fix build warnings X-Git-Tag: v2010.12-rc2~35 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=84db715ea4b593dcd49ebad72ee647e62e2414cc;p=oweals%2Fu-boot.git cam5200_niosflash: fix build warnings Fix warnings: cam5200_flash.c: In function 'write_word_32': cam5200_flash.c:443: warning: dereferencing type-punned pointer will break strict-aliasing rules cam5200_flash.c: In function 'write_word_16': cam5200_flash.c:684: warning: dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Wolfgang Denk Acked-by: Stefan Roese --- diff --git a/board/tqc/tqm5200/cam5200_flash.c b/board/tqc/tqm5200/cam5200_flash.c index 124b47d228..4c8922f35f 100644 --- a/board/tqc/tqm5200/cam5200_flash.c +++ b/board/tqc/tqm5200/cam5200_flash.c @@ -440,7 +440,9 @@ static int write_word(flash_info_t * info, ulong dest, ulong data) { volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[0]); volatile CONFIG_SYS_FLASH_WORD_SIZE *dest2 = (CONFIG_SYS_FLASH_WORD_SIZE *) dest; - volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 = (CONFIG_SYS_FLASH_WORD_SIZE *) & data; + ulong *datap = &data; + volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 = + (volatile CONFIG_SYS_FLASH_WORD_SIZE *)datap; ulong start; int i, flag; @@ -681,7 +683,9 @@ static int write_word_16(flash_info_t * info, ulong dest, ulong data) { volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *) (info->start[0]); volatile CONFIG_SYS_FLASH_WORD_SIZE *dest2 = (CONFIG_SYS_FLASH_WORD_SIZE *) dest; - volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 = (CONFIG_SYS_FLASH_WORD_SIZE *) & data; + ulong *datap = &data; + volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 = + (volatile CONFIG_SYS_FLASH_WORD_SIZE *)datap; ulong start; int i;